package o;

import java.util.HashSet;

public final class abh {
    private static final HashSet<String> ˊ = new HashSet();
    private static String ˋ = "goog.exo.core";

    public static synchronized String ˏ() {
        String str;
        synchronized (abh.class) {
            str = ˋ;
        }
        return str;
    }
}
